<ul class="layui-nav" style="background: #4491e5" lay-bar="disabled">
    <li class="layui-nav-item"><a href="${domain}"><span style="font-size: large;color: #eef6ff;">${title}</span></a></li>
    <% for(item in catalogList){ %>
    <li class="layui-nav-item" style="left: 60%"><a href=""><span style="font-size: medium;color: #eef6ff;">${item.title}</span></a>
        <% if(!isEmpty(item.children)){%>
        <dl class="layui-nav-child">
            <% for(childItem in item.children){ %>
            <dd><a href=""><span style="font-size: medium;">${childItem.title}</span></a></dd>
            <% } %>
        </dl>
        <% } %>
    </li>
    <% } %>
</ul>